#1F9A5E#1F9A5E

#1F9A5E is a mid, vivid teal. Relative luminance 0.242; OKLCH L 60.7% C 0.138 H 155.9°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#1F9A5E
RGB	rgb(31, 154, 94)
HSL	hsl(151, 66%, 36%)
HSV	hsv(151, 80%, 60%)
CMYK	cmyk(79.9%, 0%, 39%, 39.6%)
CIE-LAB	lab(56.30, -46.69, 22.48)
CIE-LCH	lch(56.30, 51.82, 154.29°)
OKLab	oklab(60.73% -0.1259 0.0562)
OKLCH	oklch(60.73% 0.138 155.9)
XYZ	xyz(14.1397, 24.2089, 14.5151)
Luminance	0.2421 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9A5E #9A1F5B

analogous

#1F9A21 #1F9A5E #1F999A

triadic

#1F9A5E #5E1F9A #9A5E1F

tetradic

#1F9A5E #211F9A #9A1F5B #999A1F

square

#1F9A5E #211F9A #9A1F5B #999A1F

split-complementary

#1F9A5E #9A1F99 #9A211F

monochromatic

#0A3420 #15673F #1F9A5E #29CD7D #56DD9B

Accessibility & contrast

On white

3.59

#1F9A5E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#1F9A5E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9A5E

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9A5E	#FFFFFF	#000000	##000000
##1F9A5E	1.00	3.59	5.84	5.84
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998D5A

Deuteranopia (green-blind)

#8B8362

Tritanopia (blue-blind)

#00988B

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1f9a5e;
/* rgb */ color: rgb(31, 154, 94);
/* oklch */ color: oklch(60.7% 0.138 155.9);

Tailwind

colors: {
  custom: {
    50: '#70b98c',
    500: '#1f9a5e',
    950: '#000000',
  },
}

SCSS

$custom: #1f9a5e;
$custom-light: #70b98c;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9a5e",
  "rgb": {
    "r": 31,
    "g": 154,
    "b": 94
  },
  "hsl": {
    "h": 150.732,
    "s": 66.486,
    "l": 36.275
  },
  "oklch": {
    "l": 0.6073,
    "c": 0.1379,
    "h": 155.9
  },
  "luminance": 0.24211
}

Semantic roles & 50–950 ramp

primary

#1F9A5E

secondary

#C15489

accent

#3E92E9

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09110C

muted

#7B807D

Preview Lab

Preview with #1F9A5E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →